united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com 7 px surface mount-105 c px series the px series is a new surface mount capacitor series that uses a polymer as the electrolyte. this allows for very low impedance and for extended useful lifetimes. available in vertical and horizontal case styles, the px series is designed for use in dc-dc converters and voltage regulators or any other application where a low impedance cap is required. the px series capacitors can also be used as a surface mount option for an os-con tm capacitor. the px series capacitors are solvent proof. refer to the mini-glossary for cleaning guidelines and recommended cleaning agents that are compatible with united chemi-con products. solid functional polymer aluminum surface mount super low impedance solvent proof 105 c max. temperature surface mount lead terminals. capacitance range: 15 to 680 f. voltage range: 4 to 20vdc. category temperature range: 55 cto 105 c. leakage current: 0.2cv maximum after 2 minutes at 20 c. standard capacitance tolerance: 20% nominal case size: vertical style (d l) 6.3 5.7mm to 10 7.7mm; horizontal style ( l w h) 8.3 4.6 4.5mm. rated lifetime: 1,000 hours at 105 c. summary of specifications actual size
united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com 8 px series px surface mount-105 c px specifications item category temperature range 55 to 105 c rated voltage range 4 to 20vdc capacitance range 15 to 680 f capacitance tolerance 20% ( m ) at 20 c, 120hz leakage current i 0.2cv maximum after 2 minutes at 20 c. where i = max. leakage current ( a ), c = nominal capacitance ( f ) and v = rated voltage ( v ) dissipation factor ( tan ) 0.12 maximum at 20 c, 120hz endurance (load life ) the following specifications shall be satisfied when the capacitors are restored to 20 c after subjecting them to the dc rated voltage for 1,000 hours at 105 c. appearance : no significant damage capacitance change: 20% of the initial measured value tan (df) : 150% of the initial specified value esr : 150% of the initial specified value leakage current : initial specified value surge voltage test the following specifications shall be satisfied when the capacitors are restored to 20 c after the surge voltage at 105 c is applied at a cycling of 30 seconds on, 5.5 minutes off for 1,000 cycles through a protective resistor of 1,000 ohms. the surge voltage shall not exceed 115% of the rated voltage. appearance : no significant damage capacitance change: 20% of the initial measured value tan (df) : 150% of the initial specified value esr : 150% of the initial specified value leakage current : initial specified value failure rate 1% maximum per 1,000 hours at 105 c with rated voltage applied. (confidence level 60%) characteristics others iec 384 -18 -1 (fixed aluminum electrolytic chip capacitors with solid electrolyte) low temperature characteristics at 100khz, impedance ( z ) ratio between the 25 c or 55 c value and 20 c value shall not exceed the values given below. rated voltage ( v ) z( 25 c) /z( 20 c) z( 55 c) /z( 20 c) 4-20 1.15 1.25 bias humidity test the following specifications shall be satisfied when the capacitors are restored to 20 c after subjecting them to the dc rated voltage for 500 hours at 60 c, 90 - 95%rh. appearance : no significant damage capacitance change: 20% of the initial measured value tan (df) : 150% of the initial specified value esr : 150% of the initial specified value leakage current : initial specified value packaging: tp = standard taping. case code: see case sizes in tables. capacitance tolerance: m = 20% capacitance value: expressed in microfarads. the first two digits are significant figures, and the third digit indicates the number of zeros for capacitance of 100 f or more. r indicates the decimal point for capacitance less than 100 f (e.g. r68 = .68 f; 6r8 = 6.8 f; 68r = 68 f; 681 = 680 f; 682 = 6,800 f; 683 = 68,000 f). lead configuration: vc = vertical chip, 2 smd terminals. fc = horizontal chip, 2 smd terminals. dc rated voltage: expressed in volts (e.g. 4 = 4wvdc). series name: indicates basic capacitor design. part numbering system for px series when ordering, always specify complete catalog number for px series. px 4 vc 681 m j80 tp
px series united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com 9 px surface mount-105 c horizontal chip smd lead terminals recommended pcb land pattern unit: mm diagram of dimensions fc type marking example: 6.3v, 39? case code d8 l 0.2 max. 8.3 w 0.2 max. 4.6 p 0.3 4.0 h 0.2 max. 4.5 case dimensions 1.1 1.5 2.2 1.1 1.5 2.4 location of capacitor solder land h w l p 1. 5 0.2 0.2 max. marking px 6.3v 39 9d20a indicates negative polarity for tape and reel packaging and reflow soldering conditions, refer to the beginning of the surface mount section. vertical chip smd lead terminals recommended pcb land pattern vc type unit: mm case code f60 h70 j80 d 0.5 6.3 8 10 a 0.2 6.6 8.3 10.3 b 0.2 6.6 8.3 10.3 c 0.2 7.2 9.0 11.0 l 0.3 5.7 6.7 7.7 w 0.5-0.8 0.7-1.1 0.7-1.1 a 1.9 3.1 4.5 p 1.9 3.1 4.5 b 3.5 4.2 4.4 c 1.6 2.2 2.2 case and pcb land pattern dimensions v l capacitance rated voltage * marking b a w c p 0.3 max. d c a b location of capacitor solder land for tape and reel packaging and reflow soldering conditions, refer to the beginning of the surface mount section.
united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com 10 px series px surface mount-105 c standard voltage ratings - surface mount type fc rated voltage (wvdc) capacitance (f) case code catalog part number nominal case size* l w h ( mm ) maximum esr (m ? ) at 20 c, 100khz 85 c rated ripple current ( ma rms) at 100k-300khz < 47 px4fc47rmd8tp 8.3 4.6 4.5 d8 80 1,000 1,000 68 px4fc68rmd8tp 8.3 4.6 4.5 d8 80 1,000 1,000 4 volts 4.6 volts surge 33 px6.3fc33rmd8tp 8.3 4.6 4.5 d8 80 1,000 1,000 39 px6.3fc39rmd8tp 8.3 4.6 4.5 d8 80 1,000 1,000 6.3 volts 7.2 volts surge 22 px10fc22rmd8tp 8.3 4.6 4.5 d8 100 1,000 1,000 33 px10fc33rmd8tp 8.3 4.6 4.5 d8 100 1,000 1,000 10 volts 11.5 volts surge 15 px16fc15rmd8tp 8.3 4.6 4.5 d8 120 800 800 16 volts 18.4 volts surge standard voltage ratings - surface mount type vc rated voltage (wvdc) capacitance (f) case code catalog part number nominal case size* d l ( mm ) maximum esr (m ? ) at 20 c, 100khz 85 c > 85 c, 105 c rated ripple current (ma rms) at 100k-300khz < < > 85 c, 105 c < 100 px4vc101mf60tp 6.3 5.7 f60 40 1,550 1,550 150 px4vc151mf60tp 6.3 5.7 f60 40 1,550 1,550 220 px4vc221mh70tp 8 6.7 h70 35 2,400 2,000 330 px4vc331mh70tp 8 6.7 h70 35 2,400 2,000 470 px4vc471mj80tp 10 7.7 j80 25 3,500 2,500 680 px4vc681mj80tp 10 7.7 j80 25 3,500 2,500 4 volts 4.6 volts surge 82 px6.3vc82rmf60tp 6.3 5.7 f60 40 1,500 1,500 100 px6.3vc101mf60tp 6.3 5.7 f60 40 1,550 1,550 150 px6.3vc151mh70tp 8 6.7 h70 35 2,200 1,900 220 px6.3vc221mh70tp 8 6.7 h70 35 2,200 1,900 330 px6.3vc331mj80tp 10 7.7 j80 25 3,100 2,400 470 px6.3vc471mj80tp 10 7.7 j80 25 3,100 2,400 6.3 volts 7.2 volts surge 56 px10vc56rmf60tp 6.3 5.7 f60 50 1,450 1,450 120 px10vc121mh70tp 8 6.7 h70 40 2,000 1,800 150 px10vc151mh70tp 8 6.7 h70 40 2,000 1,800 270 px10vc271mj80tp 10 7.7 j80 30 2,800 2,300 330 px10vc331mj80tp 10 7.7 j80 30 2,800 2,300 10 volts 11.5 volts surge 39 px16vc39rmf60tp 6.3 5.7 f60 60 1,400 1,400 82 px16vc82rmh70tp 8 6.7 h70 45 1,800 1,600 150 px16vc151mj80tp 10 7.7 j80 35 2,500 2,000 180 px16vc181mj80tp 10 7.7 j80 35 2,500 2,000 16 volts 18.4 volts surge 22 px20vc22rmf60tp 6.3 5.7 f60 65 1,350 1,350 27 px20vc27rmf60tp 6.3 5.7 f60 65 1,350 1,350 20 volts 23 volts surge * refer to diagrams for detailed case size dimensions.
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